package com.example.test;

import java.util.ArrayList;

import android.annotation.TargetApi;
import android.app.Activity;
import android.content.res.Resources;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarActivity;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.GridView;

import com.way.blur_navigation_drawer.R;

public class MainActivity extends ActionBarActivity implements
		NavigationDrawerFragment.NavigationDrawerCallbacks {

	/**
	 * Fragment managing the behaviors, interactions and presentation of the
	 * navigation drawer.
	 */
	private NavigationDrawerFragment mNavigationDrawerFragment;
	/**
	 * Used to store the last screen title. For use in
	 * {@link #restoreActionBar()}.
	 */
	private CharSequence mTitle;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		mNavigationDrawerFragment = (NavigationDrawerFragment) getSupportFragmentManager()
				.findFragmentById(R.id.navigation_drawer);
		mTitle = getTitle();
		applyKitKatTranslucency();
		// Set up the drawer.
		mNavigationDrawerFragment.setUp(R.id.navigation_drawer,
				(DrawerLayout) findViewById(R.id.drawer_layout));
	}

	@Override
	public void onNavigationDrawerItemSelected(int position) {
		// update the main content by replacing fragments
		FragmentManager fragmentManager = getSupportFragmentManager();
		fragmentManager
				.beginTransaction()
				.replace(R.id.container,
						PlaceholderFragment.newInstance(position + 1)).commit();
	}

	public void onSectionAttached(int number) {
		switch (number) {
		case 1:
			mTitle = getString(R.string.title_section1);
			break;
		case 2:
			mTitle = getString(R.string.title_section2);
			break;
		case 3:
			mTitle = getString(R.string.title_section3);
			break;
		}
	}

	public void restoreActionBar() {
		ActionBar actionBar = getSupportActionBar();
		actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
		actionBar.setDisplayShowTitleEnabled(true);
		// actionBar.setBackgroundDrawable(new ColorDrawable(0xF00099CC));
		actionBar.setTitle(mTitle);

	}

	/**
	 * Apply KitKat specific translucency.
	 */
	private void applyKitKatTranslucency() {

		// KitKat translucent navigation/status bar.
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
			setTranslucentStatus(true);
			SystemBarTintManager mTintManager = new SystemBarTintManager(this);
			mTintManager.setStatusBarTintEnabled(true);
			mTintManager.setNavigationBarTintEnabled(true);
			// mTintManager.setTintColor(0xF00099CC);
			mTintManager.setTintDrawable(UIElementsHelper
					.getGeneralActionBarBackground(this));
			getSupportActionBar().setBackgroundDrawable(
					UIElementsHelper.getGeneralActionBarBackground(this));

		}

	}

	@TargetApi(19)
	private void setTranslucentStatus(boolean on) {
		Window win = getWindow();
		WindowManager.LayoutParams winParams = win.getAttributes();
		final int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
		if (on) {
			winParams.flags |= bits;
		} else {
			winParams.flags &= ~bits;
		}
		win.setAttributes(winParams);
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		if (!mNavigationDrawerFragment.isDrawerOpen()) {
			// Only show items in the action bar relevant to this screen
			// if the drawer is not showing. Otherwise, let the drawer
			// decide what to show in the action bar.
			getMenuInflater().inflate(R.menu.main, menu);
			restoreActionBar();
			return true;
		}
		return super.onCreateOptionsMenu(menu);
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		// Handle action bar item clicks here. The action bar will
		// automatically handle clicks on the Home/Up button, so long
		// as you specify a parent activity in AndroidManifest.xml.
		int id = item.getItemId();
		if (id == R.id.action_settings) {
			return true;
		}
		return super.onOptionsItemSelected(item);
	}

	/**
	 * A placeholder fragment containing a simple view.
	 */
	public static class PlaceholderFragment extends Fragment {
		/**
		 * The fragment argument representing the section number for this
		 * fragment.
		 */
		private static final String ARG_SECTION_NUMBER = "section_number";

		/**
		 * Returns a new instance of this fragment for the given section number.
		 */
		public static PlaceholderFragment newInstance(int sectionNumber) {
			PlaceholderFragment fragment = new PlaceholderFragment();
			Bundle args = new Bundle();
			args.putInt(ARG_SECTION_NUMBER, sectionNumber);
			fragment.setArguments(args);
			return fragment;
		}

		public PlaceholderFragment() {
		}

		@Override
		public View onCreateView(LayoutInflater inflater, ViewGroup container,
				Bundle savedInstanceState) {
			View rootView = inflater.inflate(R.layout.fragment_main, container,
					false);

			GridView gridView = (GridView) rootView.findViewById(R.id.gridview);

			Resources res = getActivity().getResources();

			ArrayList<Movie> movies = new ArrayList<Movie>();
			movies.add(new Movie(res.getDrawable(R.drawable.poster_about_time),
					"About Time"));
			movies.add(new Movie(
					res.getDrawable(R.drawable.poster_enders_game),
					"Enders Game"));
			movies.add(new Movie(
					res.getDrawable(R.drawable.poster_enough_said),
					"Enough Said"));
			movies.add(new Movie(res
					.getDrawable(R.drawable.poster_the_fifth_estate),
					"The fifth estate"));
			movies.add(new Movie(res.getDrawable(R.drawable.poster_gravity),
					"Gravity"));
			movies.add(new Movie(
					res.getDrawable(R.drawable.poster_cloudy_with_a_chance_of_meatballs_2),
					"Cloudy with a chance of meatballs"));
			movies.add(new Movie(res.getDrawable(R.drawable.poster_prisoners),
					"Prisoners"));
			movies.add(new Movie(res
					.getDrawable(R.drawable.poster_runner_runner),
					"Runner Runner"));
			movies.add(new Movie(res
					.getDrawable(R.drawable.poster_the_counselor),
					"The counselor"));
			movies.add(new Movie(res.getDrawable(R.drawable.poster_thor),
					"About Time"));

			gridView.setAdapter(new MovieAdapter(getActivity(), movies));
			return rootView;
		}

		@Override
		public void onAttach(Activity activity) {
			super.onAttach(activity);
			((MainActivity) activity).onSectionAttached(getArguments().getInt(
					ARG_SECTION_NUMBER));
		}
	}

}
